Using Highchart with Webdatarocks in Angular 2+

However, the challenge am having is getting the instance of Webdatarocks that has the object highcharts. The example given in the link is pure javascript that even uses jquery, see this function below. Perhaps you can help do a small example on its translation to angular 2+ on codepen in connection with the source code provided for angular integration on github. https://github.com/WebDataRocks/pivot-angular/tree/master/src/app/webdatarocks

function createChart() {
    pivot.highcharts.getData({
        type: "areaspline"
    }, function(data) {
        $("#highchartsContainer").highcharts(data);
    }, function(data) {
        $("#highchartsContainer").highcharts(data);
    });
}